2381276880

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{89}}^1\times {\mathrm{4129}}^1$

素因数の和:4243

約数の個数: 200

約数和(自身を含む): 8365480200

約数和(自身を除く): 5984203320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 89, 90, 108, 120, 135, 144, 162, 178, 180, 216, 240, 267, 270, 324, 356, 360, 405, 432, 445, 534, 540, 648, 712, 720, 801, 810, 890, 1068, 1080, 1296, 1335, 1424, 1602, 1620, 1780, 2136, 2160, 2403, 2670, 3204, 3240, 3560, 4005, 4129, 4272, 4806, 5340, 6408, 6480, 7120, 7209, 8010, 8258, 9612, 10680, 12015, 12387, 12816, 14418, 16020, 16516, 19224, 20645, 21360, 24030, 24774, 28836, 32040, 33032, 36045, 37161, 38448, 41290, 48060, 49548, 57672, 61935, 64080, 66064, 72090, 74322, 82580, 96120, 99096, 111483, 115344, 123870, 144180, 148644, 165160, 185805, 192240, 198192, 222966, 247740, 288360, 297288, 330320, 334449, 367481, 371610, 445932, 495480, 557415, 576720, 594576, 668898, 734962, 743220, 891864, 990960, 1102443, 1114830, 1337796, 1469924, 1486440, 1672245, 1783728, 1837405, 2204886, 2229660, 2675592, 2939848, 2972880, 3307329, 3344490, 3674810, 4409772, 4459320, 5351184, 5512215, 5879696, 6614658, 6688980, 7349620, 8819544, 8918640, 9921987, 11024430, 13229316, 13377960, 14699240, 16536645, 17639088, 19843974, 22048860, 26458632, 26755920, 29398480, 29765961, 33073290, 39687948, 44097720, 49609935, 52917264, 59531922, 66146580, 79375896, 88195440, 99219870, 119063844, 132293160, 148829805, 158751792, 198439740, 238127688, 264586320, 297659610, 396879480, 476255376, 595319220, 793758960, 1190638440, 2381276880]

約数ペア:

[(1, 2381276880), (2, 1190638440), (3, 793758960), (4, 595319220), (5, 476255376), (6, 396879480), (8, 297659610), (9, 264586320), (10, 238127688), (12, 198439740), (15, 158751792), (16, 148829805), (18, 132293160), (20, 119063844), (24, 99219870), (27, 88195440), (30, 79375896), (36, 66146580), (40, 59531922), (45, 52917264), (48, 49609935), (54, 44097720), (60, 39687948), (72, 33073290), (80, 29765961), (81, 29398480), (89, 26755920), (90, 26458632), (108, 22048860), (120, 19843974), (135, 17639088), (144, 16536645), (162, 14699240), (178, 13377960), (180, 13229316), (216, 11024430), (240, 9921987), (267, 8918640), (270, 8819544), (324, 7349620), (356, 6688980), (360, 6614658), (405, 5879696), (432, 5512215), (445, 5351184), (534, 4459320), (540, 4409772), (648, 3674810), (712, 3344490), (720, 3307329), (801, 2972880), (810, 2939848), (890, 2675592), (1068, 2229660), (1080, 2204886), (1296, 1837405), (1335, 1783728), (1424, 1672245), (1602, 1486440), (1620, 1469924), (1780, 1337796), (2136, 1114830), (2160, 1102443), (2403, 990960), (2670, 891864), (3204, 743220), (3240, 734962), (3560, 668898), (4005, 594576), (4129, 576720), (4272, 557415), (4806, 495480), (5340, 445932), (6408, 371610), (6480, 367481), (7120, 334449), (7209, 330320), (8010, 297288), (8258, 288360), (9612, 247740), (10680, 222966), (12015, 198192), (12387, 192240), (12816, 185805), (14418, 165160), (16020, 148644), (16516, 144180), (19224, 123870), (20645, 115344), (21360, 111483), (24030, 99096), (24774, 96120), (28836, 82580), (32040, 74322), (33032, 72090), (36045, 66064), (37161, 64080), (38448, 61935), (41290, 57672), (48060, 49548)]